.deg{
	display: inline-block;
	margin-right: 5px;
	color: #757575;
	font-size: 14px;
}
/*头部*/
.course-header{
	height: 84px;
	background: #000;
}
.course-logo{
	padding-top: 13px;
}
.course-logo a{
	display: block;
	width: 178px;
	height: 57px;
	background: url(../img/logo_course.png) no-repeat center center;
	overflow: hidden;
}

/*全部课程*/
.course-nav-hd .blod{
	font-size: 18px;
	font-weight: bold;
	margin-right: 3px;
}
.blod a{
	color: #000;
}
.course-nav-hd .step{
	margin: 0 6px 0 5px;
	font-size: 14px;
}
.module{
	font-size: 14px;
}
/*视频课程*/
.course-nav-hd{
	position: relative;
	height: 30px;
	padding: 15px 0;
	line-height: 30px;
	font-size: 18px;
}
.course-nav-row{
	padding: 15px 0 5px;
	border-bottom: 1px solid #ddd;
}
.course-nav-hd{
	border-bottom: 1px solid #ccc;
}
.course-nav-row .hd{
	display: inline-block;
	width: 70px;
	height: 20px;
	text-align: right;
	margin-right: 10px;
	cursor: pointer;
}
.course-nav-item{
	display: inline-block;
	margin: 0 13px;
	overflow: hidden;
}
.bd{
	margin-left: 70px;
}
.course-nav-item a{
	display: block;
	padding: 0 5px;
	height: 20px;
	line-height:20px;
	margin-bottom: 10px;	
}
.course-nav-item a:hover {
	color:#ba2636;
}
.on a{
	color: #fff;
	background:#5ac0eb;
}
.on a:hover{
	color: #fff;
}
.nav-tool-bar{
	margin-top: -1px;
	height:40px;
	padding-right: 20px;
	line-height: 40px;
	background:#f9f9f9;
	border-top: 1px solid #ccc;
}
.tool-letf a{
	margin:0 20px;
}
.tool-letf .active{
	color: #5ac0eb;
}
.pager-cur{
	font-weight: normal;
	color: red;
}
.pager-total{
	font-weight: normal;
}
.tool-right{
	overflow: hidden;
}
.tool-right a{
	display: inline-block;
	width: 18px;
	height: 18px;
	margin-left: 5px;
	vertical-align: middle;
	border:1px solid #c8cdd2;
}
.pager-prev{
		opacity: 0.5;
	filter:alpha(opacity=50);
	width: 7px;
	height: 13px;
	background: url(../img/prev-1.png) no-repeat center center;	
}
.pager-prev:hover{

	 
	background: url(../img/prev.png) no-repeat center center;
}
.pager-next{
		opacity: 0.5;
	filter:alpha(opacity=50);
	width: 7px;
	height: 13px;
	background: url(../img/next-1.png) no-repeat center center;	
}
.pager-next:hover{


	background: url(../img/next.png) no-repeat center center;
}
.tool-right .active{
	border:1px solid #14191e;
	opacity:1;
	filter:alpha(opacity=100);		
}
.nav-list ul{
	margin: 0 -20px 0 -60px;
}
.nav-list{
	padding-top: 10px;
}
.nav-list li{
	float: left;	
	margin: 0 0 8px 38px;
	height: 250px;
	width: 240px;
	padding: 20px 20px 0;
}
.nav-list .title{
	margin-top: 10px;
	font-weight: bold;
}
.nav-list .desc{
	margin: 5px 0;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	color: #999999;
	font-size: 12px;
}
.time{
	display: inline-block;
	margin: 0 9px;
}
.author-warp{
	font-size: 12px;
}
.nav-list li{
	transition: all .4s;
	-moz-transition: all .4s; 
	-webkit-transition: all .4s; 
	-o-transition: all .4s;
	transition: all .4s;
}
.nav-list li:hover{
	transform:translate(-10px,0);
	-ms-transform:translate(-10px,0);
	-moz-transform:translate(-10px,0);
	-webkit-transform:translate(-10px,0);
	-o-transform:translate(-10px,0);
	transform: translate(-10px,0);
	box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
}
.figure{
	width: 100%;
}
.figure img{
	width: 240px;
	height: 135px;
}
.course-header{
	height: 84px;
	background: #000;
}
.course-logo{
	padding-top: 13px;
}
.course-logo a{
	display: block;
	width: 178px;
	height: 57px;
	background: url(../img/logo_course.png) no-repeat center center;
	overflow: hidden;
}
.course-nav-hd .blod{
	font-size: 18px;
	font-weight: bold;
	margin-right: 3px;
}
.blod a{
	color: #000;
}
.course-nav-hd .step{
	margin: 0 6px 0 5px;
	font-size: 14px;
}
.module{
	font-size: 14px;
}
/*全局搜索*/
.search-warp {
  float: right;
  position: relative;
  margin-right: 15px;
}
.search-warp i {
  display: block;
  width: 30px;
  height: 31px;
  color: #757a7e;
  font-size: 22px;
  line-height: 31px;
  cursor: pointer;
  background: url(../img/seach.png) no-repeat center 50%;
}
.search-warp i:hover {
  color: #fff;
}
.search-warp .showhide-search {
  width: 30px;
  height: 38px;
  line-height: 38px;
  text-align: right;
  position: absolute;
  display: inline-block;
  right: 0;
  top: 0;
}
.search-area {
  float: right;
  position: relative;
  height: 38px;
  width: 210px;
  border-bottom-color: rgba(120, 125, 130, 0.8);
  zoom: 1;
  -webkit-transition: width 0.3s;
  -moz-transition: width 0.3s;
  transition: width 0.3s;
}
.search-area.min {
  width: 0px;
  border-color: #000;
}
.search-area .search-input {
  width: 100%;
  height: 30px;
  line-height: 30px;
  font-size: 12px;
  float: left;
  color: #ccc;
  text-indent: 5px;
  -webkit-transition: background-color 0.3s;
  -moz-transition: background-color 0.3s;
  transition: background-color 0.3s;
}
.search-result{
	width: 210px;
    border: 1px solid #bcbcbc;
    position: absolute;
    left: 0;
    top: 31px;
    background: #fff;
    box-shadow: 1px 3px 8px -2px rgba(0,0,0,0.4);
}
.search-result li{
	padding: 0 5px;
	font-size: 14px;
}
.search-result li:hover{
	color: #fff;
	background:#CCC;
	cursor: pointer;
}
.case{
	margin: 5px;
	font-size: 12px;
	border:1px solid #ccc;
	text-align: center;
}
/*分页*/
.page{
	margin: 25px 0 auto;
	text-align: center;
}
.pagination {
    display: inline-block;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 4px;
}
.pagination>li {
    display: inline;
}
.pagination>li a:hover{
	color: #fff;
	background: #e5e5e5;
}
.pagination>li:first-child>a, .pagination>li:first-child>span {
    margin-left: 0;
    border-bottom-left-radius: 4px;
    border-top-left-radius: 4px;
    }
    .pagination>.disabled>span, .pagination>.disabled>span:hover, .pagination>.disabled>span:focus, .pagination>.disabled>a, .pagination>.disabled>a:hover, .pagination>.disabled>a:focus {
    color: #999;
    background-color: #fff;
    border-color: #ddd;
    cursor: not-allowed;
    }
    .pagination>li>a, .pagination>li>span {
    position: relative;
    float: left;
    padding: 6px 12px;
    line-height: 1.42857143;
    text-decoration: none;
    color: #428bca;
    background-color: #fff;
    border: 1px solid #ddd;
    margin-left: -1px;
    }
   .pagination>.active>a, .pagination>.active>span, .pagination>.active>a:hover, .pagination>.active>span:hover, .pagination>.active>a:focus, .pagination>.active>span:focus {
    z-index: 2;
    color: #fff;
    background-color: #428bca;
    border-color: #428bca;
    cursor: default;
    } 
/*.page span{
	display: inline-block;
	padding: 0 5px;
	height: 39px;
	line-height: 39px;
	color: #c8cdd2;
	text-align: center;
}*/
/*.pagination li{
	display: inline-block;
	margin: 0 5px;
	padding: 0 5px;
	min-width: 20px;
	height: 29px;
	line-height: 30px;
	color: #787d82;
	text-align: center;
	border-bottom: 1px solid transparent;
	-webkit-transition: border-color 0.2s;
	-moz-transition: border-color 0.2s;
	transition: border-color 0.2s;
}
.pagination li.active{
	background: #5ac0eb;
	color: #ffffff;
	border-color: transparent;
}
.pagination li:hover{
	color: #5ac0eb;
	border-bottom: 1px solid #5ac0eb;
}*/
/*底部*/
.footer{
	height: 110px;
	background:#000;
}
#main{
	padding-bottom: 20px;
}
.footer{
	padding-top: 25px;
	color: #fff;
	text-align: center;
}
.footer span{
	margin: 0 15px;
}
.footer a{
	color: #fff;
}
.footer a:hover{
	text-decoration:underline;
}
.footer p{
	margin: 10px 0;
}
.main-f,.main-l{
	padding: 0 4px;
	cursor:pointer;
}
